I woke up one morning to find I had wrapped the duvet round my left arm and put pressure on it and I couldnt move it at all. I had to pick it up with my right hand just to get out of bed! It felt like it was made out of heavy rubber and you could have stabbed it and I wouldnt have felt a thing!

I was pretty concerned at first but it started to regain feeling after a half hour or so and started functioning again a little after that.

I hope your arm gets better soon!